Supplementary Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2017 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Additional Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Accrued Liabilities |
The significant components of “Accrued liabilities” on our consolidated balance sheets as of December 31, 2017 and 2016 are presented below:
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- Definition Additional Financial Information Disclosure [Abstract] No definition available.
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X | ||||||||||
- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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